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As per your syllabus, MnO₂ is best written as which formula?
AMn(IV)O₂
BMn(VII)O₂
CMn(III)O₂
DMn(II)O₂
Answer & Solution
Correct answer: A. Mn(IV)O₂
syllabus Problem 7.3: each O = −2 ⇒ Mn = +4 ⇒ Mn(IV)O₂.
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